The Indian-Russian PAK FA (or T-50) might become a blockbuster in 5th-generation-fighter category according to these arguments:

It would be far less expensive than its direct competitors (up to 3 times cheaper)

The PAK FA’s range would be superior by 70% compared to the F-22 one

Bigger in its wing surface and lighter than the F-22, it should be more maneuverable than the Raptor

It would be between 14 and 20% faster than the F-22

The PAK FA would have a 20% thrust-to-weight-ratio advance

As far as radar, system, and stealth are concerned, the Raptor must be over any other fighter aircraft considering its heavy program cost (around $65 billion) compared to the PAK FA one which should not exceed $8 billion.

However, the main problem in such comparison is that crucial assets such as stealth are not visible, and kept secret. Moreover other factors can change the balance: weaponry performance, pilots’ training, and data links among others. For instance, the Russian military are not likely to purchase more than 10 PAK FAs by 2012, and around 50 only by 2016.

22:3617/06/2010Russia’s fifth-generation fighter aircraft Sukhoi T-50 made its 16th test flight at the Central Aerohydrodynamic Institute (TSAGI) in Zhukovsky near Moscow, thus completing the first stage of air and ground tests.>>

« There is no doubt, there is nothing equivocal, there are no ambiguities. What happened on Bloody Sunday was both unjustified and unjustifiable. It was wrong. » said the Prime Minister of the United Kingdom and Northern Ireland in the House of Commons this afternoon.

Also, he added:

« I know that some people wonder whether, nearly 40 years on from an event, if a prime minister needs to issue an apology.

For someone of my generation, Bloody Sunday and the early 1970s are something we feel we have learnt about rather than lived through. But what happened should never, ever have happened. The families of those who died should not have had to live with the pain and the hurt of that day and with a lifetime of loss.

Some members of our armed forces acted wrongly. The government is ultimately responsible for the conduct of the armed forces and for that, on behalf of the government, indeed, on behalf of our country, I am deeply sorry. »